Top 100 On-Page SEO Companies
The Best of October 2026Looking for a top on-page SEO service provider?
On-page SEO refers to the quality of web pages and content on your website. It includes meta descriptions, title tags, headers, internal linking, and other SEO best practices. You can control on-page SEO factors, so it's important to understand which are positively or negatively affecting content on your website and improve them. Ultimately, thoughtful on-page SEO helps your content rank for relevant keywords.
That's why we've created this list of the best on-page SEO companies for you to review. Read through company descriptions, former clients, and notable projects to find the best fit for your business.
List of the Best On-Page SEO Service Providers
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9751$1,000+2 - 9 employeesSpeyer, GermanyLocal Growth Media is a SEO agency. Their small team is based in Speyer, Germany and specializes in Search Engine Optimization and Web Design. The company was established in 2019.Read More
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9752$1,000+2 - 9 employeesLagos, NigeriaElvis Digital, a small SEO company, is in Lagos, Nigeria. The team specializes in Search Engine Optimization and Social Media Marketing.Read More
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9753$1,000+2 - 9 employeesBased in London, England, Full Revolution is a small custom software development company. Their services include Custom Software Development and Web Development.Read More
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9754Undisclosed2 - 9 employeesPhoenix, AZSEO company Local Business Ranker Ninja is headquartered in Phoenix, Arizona. Their services include Search Engine Optimization.Read More
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9755$1,000+50 - 249 employeesSurat, IndiaLaunched in 2015, Onviqa Pvt. Ltd. Is a custom software development firm. The midsize team specializes in Custom Software Development and Web Development.Read More
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9756$1,000+2 - 9 employeesBournemouth, EnglandEspy Digital is a SEO agency. They are in Bournemouth, England and London, England and have small team. They provide Search Engine Optimization.Read More
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9757$10,000+2 - 9 employeesKuala Lumpur, MalaysiaDigital Workie is a SEO company. They are located in Kuala Lumpur, Malaysia and have small team of experts. Their services include Search Engine Optimization and Pay Per Click.Read More
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9758Undisclosed2 - 9 employeesWebAcumen Software Development and Hosting is a web design company. Launched in 2011, the company is headquartered in Cape Town, South Africa. Their team focuses on Web Design and Web Development.Read More
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9759Undisclosed2 - 9 employeesBlackburn, EnglandSEO Services is a SEO agency. They were founded in 2004 and specialize in Search Engine Optimization and Web Development.Read More
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9760$1,000+2 - 9 employeesKuala Lumpur, MalaysiaBizTransit Sdn Bhd is a SEO agency. Their small team is in Kuala Lumpur, Malaysia. Their services include Search Engine Optimization.Read More
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9761$1,000+2 - 9 employeesChicago, ILHeadquartered in Chicago, Illinois, King SEO Services is a SEO services firm. Their services include Search Engine Optimization and Digital Strategy.Read More
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9762$1,000+2 - 9 employeesCODIGITS, a website development company, was founded in 2012. The team specializes in Web Development and E-Commerce Development.Read More
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9763$1,000+2 - 9 employeesDallas, TXFounded in 2002, The Dallas SEO Agency n2SEO is a SEO agency. Their services include Search Engine Optimization and Content Marketing.Read More
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9764$1,000+2 - 9 employeesTrectoid is a SEO services firm. In Lucknow, India, their small team focuses on Search Engine Optimization. The agency was founded in 2024.Read More
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9765$1,000+2 - 9 employeesPost Falls, IDDiakachimba is a SEO company. The Post Falls, Idaho-based agency was established in 2026. Their team offers Search Engine Optimization.Read More
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9766$1,000+2 - 9 employeesEstablished in 2025, Agent2 is a SEO company. Their team offers Search Engine Optimization and Conversion Optimization.Read More
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9767$1,000+10 - 49 employeesNoida, IndiaRead More
Based in New Delhi, India, DigitalBerge is a small SEO agency. They focus on search engine optimization, branding, content marketing, conversion optimization, and more and were founded in 2017.
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GD Goenka GroupIndustries
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9768Undisclosed2 - 9 employeesDubai, United Arab EmiratesLaunched in 2018, Brandbasket is an Other Digital Marketing company. The team provides Other Digital Marketing and Other Design.Read More
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9769$1,000+10 - 49 employeesCenturion, South AfricaEstablished in 2005, Starbright Solutions is a Digital Strategy company. The team focuses on Digital Strategy and Graphic Design.Read More
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9770$5,000+10 - 49 employeesJacksonville, FLCustom software development firm YashaaGlobal is based in Jacksonville, Florida. They provide Custom Software Development and Branding and were founded in 2017.Read More
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9771$10,000+2 - 9 employeesMurray, KYArdent Growth is a SEO agency. They were established in 2018, and their services include Search Engine Optimization and Content Marketing.Read More
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9772$5,000+2 - 9 employeesBucurești, RomaniaFive elements digital is a small București, Romania-based SEO services firm. The team provides Search Engine Optimization and Advertising.Read More
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9773$1,000+2 - 9 employeesBila, UkraineE-Client is a small SEO agency based in Bila, Ukraine. The team provides Search Engine Optimization and Pay Per Click.Read More
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9774$1,000+2 - 9 employeesOverseal, EnglandLocated in Overseal, England, Jump 2 IT Media Ltd is a SEO agency. Their services include Search Engine Optimization and Pay Per Click.Read More
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9775$5,000+10 - 49 employeesNotion Technologies is a SEO company. They specialize in search engine optimization, web design, and web development and were launched in 2007. Their small team is located in Navi Mumbai, India.Read More
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9776$5,000+10 - 49 employeesLondon, CanadaOntario SEO, a small SEO services firm, is in London, Canada. Their services include Search Engine Optimization and Marketing Strategy.Read More
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9777$1,000+10 - 49 employeesManchester, EnglandClicky, a SEO agency, offer Search Engine Optimization and Web Design. They were launched in 2007.Read More
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9778$1,000+10 - 49 employeesOrlando, FLIn Orlando, Florida and Tampa, Florida, Get The Clicks is a small SEO company. Their services include Search Engine Optimization and Pay Per Click.Read More
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9779$10,000+10 - 49 employeesLouisville, KYHatfield Media is a web design agency headquartered in Louisville, Kentucky and. Their services include Web Design and Search Engine Optimization.Read More
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9780$5,000+10 - 49 employeesCanfield, OHISynergy, a SEO company, was founded in 2011. They focuses on Search Engine Optimization and Web Design.Read More
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On-Page SEO Companies FAQs
Seasoned on-page SEO companies aren't in short supply, and we want to help you connect with the best of the best. To start your search, we've created a list of FAQs.
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What is an on-page in SEO?
On-page SEO, also called on-site SEO, is a type of search engine optimization that focuses on optimizing web pages to improve a website’s search engine performance in relevant search results. It also involves improving or enhancing key elements such as website content, HTML elements, page speed, and website structures to help websites become more readable, relevant, and valuable for browsers.
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What is the difference between technical SEO and on-page SEO?
Firstly, both on-page and technical SEOs are part of every effective SEO strategy; what differentiates them are their focus and methodologies. On-page SEO works on optimizing individual page content and elements like title tags, keyword placement, and internal linking. It ensures content is optimized for maximum readability and relevance to browsers. On the other hand, technical SEO prioritizes enhancing the technical aspects of a website to improve its overall technical performance, like indexing and crawling. It works on maximizing site speed, improving mobile responsiveness, and fixing crawl errors. When combined together, on-page and technical SEO can supercharge any SEO strategy.
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How much does on-site SEO cost?
The cost of on-site SEO will depend on several factors, such as the scale of the project, the current state of the website, and what type it is — if it’s going to be a one-time or ongoing project. Typically, when hiring a dedicated on-site SEO agency for comprehensive on-page optimization, the cost can range from $1,000 – $10,000. However, for larger-scale projects, the price tag can go as high as $20,000 – $50,000.